201526500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1175

約数の個数: 192

約数和(自身を含む): 710760960

約数和(自身を除く): 509234460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 125, 140, 150, 170, 175, 204, 210, 238, 250, 255, 300, 340, 350, 357, 375, 420, 425, 476, 500, 510, 525, 595, 700, 714, 750, 850, 875, 1020, 1050, 1129, 1190, 1275, 1428, 1500, 1700, 1750, 1785, 2100, 2125, 2258, 2380, 2550, 2625, 2975, 3387, 3500, 3570, 4250, 4516, 5100, 5250, 5645, 5950, 6375, 6774, 7140, 7903, 8500, 8925, 10500, 11290, 11900, 12750, 13548, 14875, 15806, 16935, 17850, 19193, 22580, 23709, 25500, 28225, 29750, 31612, 33870, 35700, 38386, 39515, 44625, 47418, 56450, 57579, 59500, 67740, 76772, 79030, 84675, 89250, 94836, 95965, 112900, 115158, 118545, 134351, 141125, 158060, 169350, 178500, 191930, 197575, 230316, 237090, 268702, 282250, 287895, 338700, 383860, 395150, 403053, 423375, 474180, 479825, 537404, 564500, 575790, 592725, 671755, 790300, 806106, 846750, 959650, 987875, 1151580, 1185450, 1343510, 1439475, 1612212, 1693500, 1919300, 1975750, 2015265, 2370900, 2399125, 2687020, 2878950, 2963625, 3358775, 3951500, 4030530, 4798250, 5757900, 5927250, 6717550, 7197375, 8061060, 9596500, 10076325, 11854500, 13435100, 14394750, 16793875, 20152650, 28789500, 33587750, 40305300, 50381625, 67175500, 100763250, 201526500]

約数ペア:

[(1, 201526500), (2, 100763250), (3, 67175500), (4, 50381625), (5, 40305300), (6, 33587750), (7, 28789500), (10, 20152650), (12, 16793875), (14, 14394750), (15, 13435100), (17, 11854500), (20, 10076325), (21, 9596500), (25, 8061060), (28, 7197375), (30, 6717550), (34, 5927250), (35, 5757900), (42, 4798250), (50, 4030530), (51, 3951500), (60, 3358775), (68, 2963625), (70, 2878950), (75, 2687020), (84, 2399125), (85, 2370900), (100, 2015265), (102, 1975750), (105, 1919300), (119, 1693500), (125, 1612212), (140, 1439475), (150, 1343510), (170, 1185450), (175, 1151580), (204, 987875), (210, 959650), (238, 846750), (250, 806106), (255, 790300), (300, 671755), (340, 592725), (350, 575790), (357, 564500), (375, 537404), (420, 479825), (425, 474180), (476, 423375), (500, 403053), (510, 395150), (525, 383860), (595, 338700), (700, 287895), (714, 282250), (750, 268702), (850, 237090), (875, 230316), (1020, 197575), (1050, 191930), (1129, 178500), (1190, 169350), (1275, 158060), (1428, 141125), (1500, 134351), (1700, 118545), (1750, 115158), (1785, 112900), (2100, 95965), (2125, 94836), (2258, 89250), (2380, 84675), (2550, 79030), (2625, 76772), (2975, 67740), (3387, 59500), (3500, 57579), (3570, 56450), (4250, 47418), (4516, 44625), (5100, 39515), (5250, 38386), (5645, 35700), (5950, 33870), (6375, 31612), (6774, 29750), (7140, 28225), (7903, 25500), (8500, 23709), (8925, 22580), (10500, 19193), (11290, 17850), (11900, 16935), (12750, 15806), (13548, 14875)]